The Bus,conductor, cataloged under National Stock Number 6150-01-281-4649, is classified within Federal Supply Class 6150 (Miscellaneous Electric Power and Distribution Equipment) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Lockheed Martin Librascope Corporation. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6150-01-281-4649 |
| Primary Part Number | T 539 004 103 |
| Item Name | Bus,conductor |
| FSC / FSG | 6150 / 61 — Miscellaneous Electric Power and Distribution Equipment |
| Manufacturer | Lockheed Martin Librascope Corporation |
| Status | ACTIVE |
| Surface Treatment Document and Classification | QQ-N-290, CLASS 2, TYPE 5 FED SPEC SINGLE TREATMENT RESPONSE |
| Cross-Sectional Height | 0.025 INCHES NOMINAL IN |
| Cross-Sectional Width | 0.560 INCHES NOMINAL IN |
| Material Document and Classification | QQ-B-613, ALLOY 230 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-B-613, ALLOY 240 OR EQUIVALENT MATERIAL FED SPEC SINGLE MATERIAL RESPONSE |
| Body Cross-Sectional Shape | RECTANGULAR |
| Surface Treatment | NICKEL |
| Mounting Configuration | FOUR 0.125 IN. DIA HOLES 0.312 IN. C TO C IN |
| Material | COPPER ALLOY |
| Construction | SOLID |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| T 539 004 103 PRIMARY | Lockheed Martin Librascope Corporation (USA) |
| Reference | Meaning |
|---|---|
| 2874366-3 | 7/2 Vendor item drawing reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
NSN 6150-01-281-4649 is a Bus,conductor, manufactured by Lockheed Martin Librascope Corporation, classified under FSC 6150, Miscellaneous Electric Power and Distribution Equipment. Status: active.
NSN 6150-01-281-4649 has 1 manufacturer part number on file: T 539 004 103 (Lockheed Martin Librascope Corporation).
Key specifications for T 539 004 103: Surface Treatment Document and Classification: QQ-N-290, CLASS 2, TYPE 5 FED SPEC SINGLE TREATMENT RESPONSE; Cross-Sectional Height: 0.025 INCHES NOMINAL IN; Cross-Sectional Width: 0.560 INCHES NOMINAL IN; Material Document and Classification: QQ-B-613, ALLOY 230 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-B-613, ALLOY 240 OR EQUIVALENT MATERIAL FED SPEC SINGLE MATERIAL RESPONSE. 9 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.